کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1474883 991103 2012 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Reactivity between liquid Si or Si alloys and graphite
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Reactivity between liquid Si or Si alloys and graphite
چکیده انگلیسی

The fundamental issues of the reaction at liquid Si/graphite interfaces between Si melting point (1412 °C) and 1600 °C are studied on the basis of results obtained with polycrystalline graphite concerning the growth kinetics of the interfacial reaction layer and the microstructure and morphology of this layer. Experiments were also performed using vitreous carbon substrates. Results are also reported for Si–Al alloys at 1000 °C. The elementary process controlling the growth kinetics is determined and a model is proposed to describe the different stages of the interfacial reaction.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the European Ceramic Society - Volume 32, Issue 14, November 2012, Pages 3825–3835
نویسندگان
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